CN216457961U - Layering efficient industrial desulfurization tower structure - Google Patents
Layering efficient industrial desulfurization tower structure Download PDFInfo
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- CN216457961U CN216457961U CN202123027546.0U CN202123027546U CN216457961U CN 216457961 U CN216457961 U CN 216457961U CN 202123027546 U CN202123027546 U CN 202123027546U CN 216457961 U CN216457961 U CN 216457961U
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Abstract
The utility model discloses a layered high-efficiency industrial desulfurization tower structure, which belongs to the technical field of industrial desulfurization and comprises a tower body, a tower cover and an air inlet, a layered desulfurization mechanism is arranged in the tower body, a liquid pump is fixedly connected with the top of the tower cover, a water tank is fixedly connected with the liquid pumping end of the liquid pump through a liquid conveying pipe, the liquid discharge end of the liquid pump is connected with a liquid discharge pipe through a bearing, the liquid discharge pipe is positioned in the tower body, the outer walls of the two sides of the liquid discharge pipe are fixedly connected with a plurality of liquid distribution pipes which are uniformly distributed, the liquid distribution pipe is communicated with the liquid discharge pipe, the outer wall of the liquid discharge pipe and the outer wall of the liquid distribution pipe are both provided with a plurality of liquid outlets which are uniformly distributed, the outer walls of the liquid discharge pipe and the liquid distribution pipe are both fixedly connected with a plurality of spray heads covering the liquid outlet, the outer wall of the bottom of the liquid discharge pipe is fixedly connected with a rotating shaft, the circumference of the rotating shaft is fixedly connected with a plurality of helical blades which are positioned on the same horizontal plane and are uniformly distributed. The utility model discloses can be abundant to exhaust gas desulfurization.
Description
Technical Field
The utility model belongs to the technical field of industrial desulfurization, especially, relate to a layering efficient industrial desulfurization tower structure.
Background
The types of flue gas desulfurization techniques are dozens of, and the flue gas desulfurization is divided into the following steps according to whether water is added in the desulfurization process or not and the dry and wet state of desulfurization products: the wet-process desulfurization technology, the semi-dry-process desulfurization technology and the dry-process desulfurization technology are mature, the efficiency is high, the operation is simple, and an industrial desulfurization tower is often used in industrial desulfurization.
The industrial desulfurization tower in the prior art generally comprises a tower body, wherein an air inlet is formed in the outer wall of one side of the tower body, a tower cover is fixedly connected to the top of the tower body, a large amount of alkaline substances are placed in the tower body, and waste gas passes through the air inlet.
However, since the above-mentioned industrial desulfurization tower only uses an alkaline substance to perform desulfurization when in use, and thus desulfurization of exhaust gas is insufficient, a layered and efficient industrial desulfurization tower structure is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a layered efficient industrial desulfurization tower structure. The advantages are that: can fully desulfurize the waste gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a layered high-efficiency industrial desulfurization tower structure, which comprises a tower body, a tower cover and an air inlet, wherein a layered desulfurization mechanism is arranged in the tower body, the top of the tower cover is fixedly connected with a liquid pump, the liquid pumping end of the liquid pump is fixedly connected with a water tank by a liquid conveying pipe, the liquid discharge end of the liquid pump is connected with a liquid discharge pipe through a bearing, the liquid discharge pipe is positioned in the tower body, the outer walls of the two sides of the liquid discharge pipe are fixedly connected with a plurality of liquid distribution pipes which are uniformly distributed, the liquid distribution pipe is communicated with the liquid discharge pipe, the outer wall of the liquid discharge pipe and the outer wall of the liquid distribution pipe are both provided with a plurality of liquid outlets which are uniformly distributed, the outer walls of the liquid discharge pipe and the liquid distribution pipe are both fixedly connected with a plurality of spray heads covering the liquid outlet, the outer wall of the bottom of the liquid discharge pipe is fixedly connected with a rotating shaft, the circumference of the rotating shaft is fixedly connected with a plurality of helical blades which are positioned on the same horizontal plane and are uniformly distributed.
Through the technical scheme: during the use, waste gas is internal through the air inlet entering tower, carry out the desulfurization through layered desulfurization mechanism to waste gas, realize the abundant effect of desulfurization, start the drawing liquid pump this moment, the drawing liquid end of drawing liquid pump can be followed the water tank and arranged water to the fluid-discharge tube in through the flowing back end, flow out from the liquid outlet after the reposition of redundant personnel of liquid pipe, spout the waste gas in the tower body through the shower nozzle at last, can carry out the desulfurization operation to waste gas, after waste gas enters the tower body, because the velocity of flow of waste gas itself is very fast, after waste gas and helical blade contact, helical blade can rotate, can make the water that flows out from the shower nozzle spread everywhere this moment, very big increase the area of contact of water and waste gas, the desulfurization effect to waste gas has been strengthened.
The utility model discloses further set up to, the air inlet inner wall is the slope setting, and the lower end of air inlet bottom inner wall is located the tower body inner wall.
Through the technical scheme: the air inlet that is the slope and sets up can make waste gas earlier in entering the tower body towards the direction of tower body bottom inner wall, moves to the tower body top again at last, and multiplicable waste gas residence time in the tower body has strengthened the desulfurization effect to waste gas.
The utility model discloses further set up to, the shower nozzle is trapezium structure, and the longer limit of shower nozzle is close to the tower body inner wall.
Through the technical scheme: the design of being trapezium structure, multiplicable water through the shower nozzle spun and the area of contact of waste gas have strengthened the desulfurization effect to the waste gas.
The utility model discloses further set up to, layered desulfurization mechanism is including filtering the otter board, and filter the otter board all around with air inlet inner wall fixed connection, it is the slope setting to filter the otter board, and filters the higher extreme of otter board towards the tower body inner wall, the tower body bottom packing has a large amount of lime stones.
Through the technical scheme: the setting of filter plate can carry out first step edulcoration to waste gas, gets rid of the impurity in the waste gas, when waste gas passes through the limestone, can take place the reaction with the limestone, gets rid of the sulphur in the waste gas.
The utility model discloses further set up to, layered desulfurization mechanism is still including adsorbing the otter board, it leaks hopper-shaped to adsorb the otter board to be the toper, adsorb otter board circumference and tower body inner wall fixed connection, it is located between lime stone and the helical blade to adsorb the otter board.
Through the technical scheme: the design that is the toper funnel shaped can increase the area of contact of adsorption net board and waste gas, and the reinforcing is to the desulfurization effect of waste gas.
The utility model discloses further set up to, tower body bottom inner wall is circular-arc structure.
Through the technical scheme: the design that is circular-arc structure, the volume of placing of multiplicable lime stone, in addition, increase the interval between waste gas and the tower body bottom inner wall, can make the waste gas and the lime stone reaction that get into through the air inlet abundant.
The utility model discloses further set up to, the small opening has been seted up to tower body bottom inner wall intermediate position, tower body bottom outer wall fixedly connected with covers in the waste liquid collecting box of small opening.
Through the technical scheme: when the water that contains waste gas falls to tower body bottom inner wall, the collection of the tower body bottom inner wall of being circular-arc structure waste water of being convenient for is collected to the waste liquid collecting box in later through the small opening.
The utility model discloses further set up to, the gas overflow groove has been seted up at tower body one side inner wall top, gas overflow groove bottom inner wall one side has been seted up and has been crossed the gas groove, cross gas groove one side inner wall bottom and seted up the gas vent.
Through the technical scheme: after waste gas desulfurization through layered desulfurization mechanism, waste gas can get into the gas overflow inslot, because waste gas can upwards float, consequently waste gas can press to the gas overflow inslot through the gas overflow inslot, discharges through the gas vent at last, and multiplicable waste gas residence time in the tower body has strengthened the desulfurization effect to waste gas.
The utility model has the advantages that:
1. this layering efficient industry desulfurizing tower structure, in the use, waste gas enters into the tower through the air inlet in, carry out the desulfurization to waste gas through layering desulfurization mechanism, realize the abundant effect of desulfurization, start the drawing liquid pump this moment, the drawing liquid end of drawing liquid pump can be followed the water tank and arrange water to the fluid-discharge tube in through the flowing back end, flow from the liquid outlet after the reposition of redundant personnel of liquid pipe, spout waste gas in the tower through the shower nozzle at last, can carry out the desulfurization operation to waste gas, after waste gas enters into the tower in vivo, because the velocity of flow of waste gas itself is very fast, after waste gas and helical blade contact, helical blade can rotate, can make the water diffusion that flows out in the shower nozzle this moment, very big increase the area of contact of water and waste gas, the desulfurization effect to waste gas has been strengthened.
2. This layering efficient industry desulfurizing tower structure, the setting of filter plate can carry out the first step edulcoration to waste gas, gets rid of the impurity in the waste gas, when waste gas passes through the limestone, can take place to react with the limestone, gets rid of the sulphur in the waste gas.
3. This layering efficient industry desulfurizing tower structure, after waste gas desulfurization mechanism's desulfurization through the layering, waste gas can get into the gas overflow inslot, because waste gas can upwards float, consequently waste gas can press to the gas overflow inslot through the gas overflow inslot, discharges through the gas vent at last, and multiplicable waste gas residence time in the tower body has strengthened the desulfurization effect to waste gas.
Drawings
Fig. 1 is a schematic perspective view of a layered and efficient industrial desulfurization tower structure provided by the present invention;
fig. 2 is a schematic view of a partial three-dimensional structure of a layered high-efficiency industrial desulfurization tower structure provided by the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of a layered high-efficiency industrial desulfurization tower structure according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a tower body; 2. a tower cover; 3. an air inlet; 4. a liquid pump; 5. a water tank; 6. a liquid discharge pipe; 7. a liquid separating pipe; 8. a spray head; 9. a helical blade; 10. a filter screen plate; 11. adsorbing the screen plate; 12. a leak hole; 13. a waste liquid collection box; 14. an air overflow groove; 15. a gas passing groove; 16. and (7) an exhaust port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a layered high-efficiency industrial desulfurization tower structure comprises a tower body 1, a tower cover 2 and an air inlet 3, wherein a layered desulfurization mechanism is arranged in the tower body 1, the top of the tower cover 2 is fixedly connected with a liquid pump 4, the liquid pumping end of the liquid pump 4 is fixedly connected with a water tank 5 by a liquid conveying pipe, the liquid discharging end of the liquid pump 4 is connected with a liquid discharging pipe 6 through a bearing, the liquid discharging pipe 6 is positioned in the tower body 1, the outer walls of the two sides of the liquid discharging pipe 6 are fixedly connected with a plurality of liquid distributing pipes 7 which are uniformly distributed, and divide liquid pipe 7 and liquid-discharge tube 6 to be linked together, a plurality of evenly distributed's liquid outlet has all been seted up to 6 outer walls of liquid-discharge tube and the outer wall of dividing liquid pipe 7, and the equal fixedly connected with of outer wall of liquid-discharge tube 6 and branch liquid pipe 7 covers in a plurality of shower nozzles 8 of liquid outlet, 6 bottom outer wall fixedly connected with axes of rotation of liquid-discharge tube, axis of rotation circumference fixedly connected with a plurality of helical blade 9 that are located same horizontal plane and evenly distributed.
Specifically, 3 inner walls of air inlet 3 are the slope setting, and the lower extreme of 3 bottom inner walls of air inlet is located 1 inner walls of tower body, and air inlet 3 through being the slope setting can make waste gas earlier get into tower body 1 towards the direction of 1 bottom inner walls of tower body in, remove to 1 top of tower body at last again, and the dwell time of multiplicable waste gas in tower body 1 has strengthened the desulfurization effect to waste gas.
Specifically, shower nozzle 8 is the trapezium structure, and 8 longer limits of shower nozzle are close to 1 inner wall of tower body, can increase the area of contact through 8 spun water of shower nozzle and waste gas through the shower nozzle 8 that is the trapezium structure, has strengthened the desulfurization effect to waste gas.
Specifically, layered desulfurization mechanism is including filtering otter board 10, and filter otter board 10 all around with 3 inner wall fixed connection of air inlet, filter otter board 10 is the slope setting, and filter otter board 10 higher end towards 1 inner wall of tower body, 1 bottom packing of tower body has a large amount of lime stones, can carry out first step edulcoration to waste gas through filtering otter board 10, detach the impurity in the waste gas, when waste gas passes through the lime stone, can send out the reaction with the lime stone, get rid of the sulphur in the waste gas.
Specifically, layered desulfurization mechanism is still including adsorbing otter board 11, and it is hopper-shaped that adsorbs otter board 11 is the toper, adsorbs otter board 11 circumference and 1 inner wall fixed connection of tower body, adsorbs otter board 11 to be located between lime stone and helical blade 9, can increase the area of contact who adsorbs otter board 11 and waste gas through being the toper adsorption otter board 11 that leaks hopper-shaped, and the reinforcing is to the desulfurization effect of waste gas.
Specifically, 1 bottom inner wall of tower body is circular-arc structure, can increase the volume of placing of lime stone through 1 bottom inner wall of tower body that is circular-arc structure, in addition, increases the interval between waste gas and the 1 bottom inner wall of tower body, can make the waste gas and the lime stone reaction that get into through air inlet 3 abundant.
Specifically, leak 12 has been seted up to tower body 1 bottom inner wall intermediate position, and tower body 1 bottom outer wall fixedly connected with covers in the waste liquid collecting box 13 of leak 12, and when the water that contains waste gas falls to tower body 1 bottom inner wall, the collection of the waste water of being convenient for of tower body 1 bottom inner wall of circular-arc structure, later in the waste liquid collecting box 13 is collected through leak 12.
Specifically, gas overflow groove 14 has been seted up at tower body 1 one side inner wall top, gas overflow groove 14 bottom inner wall one side has been seted up and has been crossed gas groove 15, cross gas exhaust 16 has been seted up to gas groove 15 one side inner wall bottom, after waste gas desulfurization mechanism desulfurization through the layering, waste gas can get into in the gas overflow groove 14, because waste gas can upwards float, consequently waste gas can press to the gas overflow in the groove 15 through gas overflow groove 14, discharge through gas exhaust 16 at last, multiplicable waste gas dwell time in tower body 1, the desulfurization effect to waste gas has been strengthened.
The working principle is as follows: during the use, waste gas is in air inlet 3 entering tower body 1, carry out the desulfurization to waste gas through layered desulfurization mechanism, realize the abundant effect of desulfurization, start drawing liquid pump 4 this moment, drawing liquid end of drawing liquid pump 4 can be followed water 5 in with water through flowing back end row to fluid-discharge tube 6, flow out from the liquid outlet after 7 reposition of redundant personnel of liquid pipe, spray the waste gas in the tower body 1 through shower nozzle 8 at last, can carry out the desulfurization operation to waste gas, after waste gas gets into tower body 1, because the velocity of flow of waste gas itself is very fast, after waste gas and helical blade 9 contact, helical blade 9 can rotate, can make the water diffusion that flows out from shower nozzle 8 this moment, very big increase the area of contact of water and waste gas, the desulfurization effect to waste gas has been strengthened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The layered efficient industrial desulfurization tower structure comprises a tower body (1), a tower cover (2) and an air inlet (3), and is characterized in that a layered desulfurization mechanism is arranged in the tower body (1), a liquid drawing pump (4) is fixedly connected to the top of the tower cover (2), a liquid drawing end of the liquid drawing pump (4) is fixedly connected with a water tank (5) through a liquid conveying pipe, a liquid discharging end of the liquid drawing pump (4) is connected with a liquid discharging pipe (6) through a bearing, the liquid discharging pipe (6) is positioned in the tower body (1), a plurality of liquid distributing pipes (7) which are uniformly distributed are fixedly connected to outer walls of two sides of the liquid discharging pipe (6), the liquid distributing pipes (7) are communicated with the liquid discharging pipe (6), a plurality of liquid outlets which are uniformly distributed are arranged on the outer walls of the liquid discharging pipe (6) and the liquid distributing pipes (7), a plurality of spray heads (8) covering the liquid outlets are fixedly connected to the outer walls of the liquid discharging pipe (6) and the liquid distributing pipes (7), the outer wall of the bottom of the liquid discharge pipe (6) is fixedly connected with a rotating shaft, and the circumference of the rotating shaft is fixedly connected with a plurality of helical blades (9) which are positioned on the same horizontal plane and are uniformly distributed.
2. The layered high-efficiency industrial desulfurization tower structure according to claim 1, wherein the inner wall of the gas inlet (3) is inclined, and the lower end of the inner wall at the bottom of the gas inlet (3) is located at the inner wall of the tower body (1).
3. The layered high-efficiency industrial desulfurization tower structure according to claim 1, wherein the spray head (8) has a trapezoidal structure, and the longer side of the spray head (8) is close to the inner wall of the tower body (1).
4. The layered and efficient industrial desulfurization tower structure according to claim 1, wherein the layered desulfurization mechanism comprises a filter screen plate (10), the periphery of the filter screen plate (10) is fixedly connected with the inner wall of the air inlet (3), the filter screen plate (10) is arranged in an inclined manner, the higher end of the filter screen plate (10) faces the inner wall of the tower body (1), and a large amount of limestone is filled at the bottom of the tower body (1).
5. The layered high-efficiency industrial desulfurization tower structure according to claim 4, wherein the layered desulfurization mechanism further comprises an adsorption screen plate (11), the adsorption screen plate (11) is in a conical funnel shape, the circumference of the adsorption screen plate (11) is fixedly connected with the inner wall of the tower body (1), and the adsorption screen plate (11) is located between limestone and the helical blades (9).
6. The layered high-efficiency industrial desulfurization tower structure according to claim 1, wherein the inner wall of the bottom of the tower body (1) is in a circular arc shape.
7. The layered high-efficiency industrial desulfurization tower structure according to claim 1, wherein a leak hole (12) is formed in the middle of the inner wall of the bottom of the tower body (1), and a waste liquid collection box (13) covering the leak hole (12) is fixedly connected to the outer wall of the bottom of the tower body (1).
8. The layered high-efficiency industrial desulfurization tower structure according to claim 1, wherein an overflow groove (14) is formed at the top of the inner wall of one side of the tower body (1), an air passing groove (15) is formed at one side of the inner wall of the bottom of the overflow groove (14), and an exhaust port (16) is formed at the bottom of the inner wall of one side of the air passing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123027546.0U CN216457961U (en) | 2021-12-06 | 2021-12-06 | Layering efficient industrial desulfurization tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123027546.0U CN216457961U (en) | 2021-12-06 | 2021-12-06 | Layering efficient industrial desulfurization tower structure |
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| Publication Number | Publication Date |
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| CN216457961U true CN216457961U (en) | 2022-05-10 |
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| CN202123027546.0U Active CN216457961U (en) | 2021-12-06 | 2021-12-06 | Layering efficient industrial desulfurization tower structure |
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2021
- 2021-12-06 CN CN202123027546.0U patent/CN216457961U/en active Active
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